"Because of its importance to SOA and Web services, Kyle Young, program manager for connected systems at Microsoft, noted that WS-Policy has the support of vendors who are not authors, but are members of W3C." - SearchWebServices.com
"IBM, BEA, Others Submit SOA Web Services Proposal to W3C" - SOA Web Services News Desk
"While policy is important for any aspect of software or IT infrastructure, it is even more critical in SOAs because of the way that these environments support deployment of composite services on the fly." - SearchWebServices.com
"You need policy to have interoperability configuration and discoverable enforcement." - Developer
“Layer 7 Technologies, a leader in XML Security and Networking today announced successful Web Services Policy (WS-Policy) interoperability with leading Service Oriented Architecture (SOA) application and middleware vendors including SAP, IBM, BEA, Sun and Microsoft. WS-Policy is an emerging W3C standard for expressing the security, reliability and transactibility requirements of interacting Web services in an SOA.” - BUSINESSWIRE